Can you answer this little riddle??

I have put this like a month ago, and one girl actually answer it, here its again ....... and I gave the answer at the end, read at your peril ......

In a funeral of his sister, a sad man sees a woman so pretty that he fell for her immediately, but in his sorrow he is unable to approach her or talk to her ....... two weeks later, the same man kill his mother ....... why did he do it??

A: he did it to see if the same girl shows in his mother's funeral, since she was already in his sister's.

there is some special skill needed in order to answer this question correctly, and that is the ability to at least a little in a esquizo way, and i mean it seriously, this test has been applied to many psychiatric patients and most of them answer correctly, it is perfectly normal for them to think someone kill in order to get something ........

so ..... if you know someone who can answer this ...... run!!!!